Problem with gathering a variable amont

[php_lover]

Hi , This is not intricate situation however I can't figure out what must I do here , just suppose I have two box A and B and I have a script on both .

The box A has valid ip and the B has invalid ip so the script located in box B can only connect to box A .

The script in box A :

$sql = "SELECT `cmd` FROM `clients` ";
                $res_cmd = mysql_query($sql);
                $rowcount = mysql_num_rows($res_cmd);
                if ($rowcount > 0) {
      while ($row = mysql_fetch_array($res_cmd)) {
          $command = $row[cmd];
                }
                }
# $command ===> Has an information that I want 

How can I get the value of $command variable by a script in box B ?
note that I can't post it to box B because it does not have valid IP , I meant only the script located on box A can connect to script located on B .

I hope I could clear it completely

[decowski]

$sql = "SELECT `cmd` FROM `clients` ";
                $res_cmd = mysql_query($sql);
                $rowcount = mysql_num_rows($res_cmd);
                if ($rowcount > 0) {
      while ($row = mysql_fetch_array($res_cmd)) {
          $command = $row[cmd];
                }
                }
# $command ===> Has an information that I want 

Oh my, what kind of code formatting is it?

How can I get the value of $command variable by a script in box B ?
note that I can't post it to box B because it does not have valid IP , I meant only the script located on box A can connect to script located on B .

What do you mean it doesn't have a valid IP? If it doesn't have a valid IP then it isn't connected to any network. If it's not connected to any network then it's impossible to transfer any data, unless you burn it onto a CD and move to box A

[php_lover]

If it doesn't have a valid IP then it isn't connected to any network

My Ip is invalid now but I'm connecting to network

I have invalid ip so you can not ping me but I can ping the valid ip / my solution was that I put the value of $command to the text file on server A :

$hande = fopen('command.txt' , 'w');
                fputs ( $hande , $command );
                fclose($hande); 

ip of box A/command.txt

and Got it by script on box B :

$comdir = 'path of command.txt file';
$handle = fopen($comdir ,  "r");
$contents = fread($handle, 2000);
fclose($handle); 

And I had it ==> $contents

but I don't want to use text file for some resons ... I want to know is taht any method

ty